CN210181537U - Mainboard test fixing device for computer network equipment maintenance - Google Patents

Abstract

The utility model belongs to the technical field of computer maintenance equipment, especially, be a computer network is mainboard test fixing device for equipment maintenance, the on-line screen storage device comprises a base, two first spouts have been seted up at the top of base, slidable mounting has first slider in the first spout, the top of first slider extends to outside the first spout and fixed mounting has the support column, first recess has been seted up on the top of support column, slidable mounting has the traveller in the first recess, the second recess has been seted up to the bottom of traveller, slidable mounting has first slide bar in the second recess, the bottom of first slide bar extend to outside the second recess and with the bottom inner wall fixed connection of first recess, the sliding sleeve is equipped with the spring on the first slide bar. The utility model discloses simple structure, the practicality is strong, both can make the regulation to fixed interval according to the mainboard size, is fixing the back to the mainboard simultaneously, can overturn the mainboard for it is more convenient that the mainboard clearance is maintained.

Description

Mainboard test fixing device for computer network equipment maintenance

Technical Field

The utility model relates to a computer maintenance equipment technical field especially relates to a computer network is mainboard test fixing device for equipment maintenance.

Background

The computer is a modern electronic computing machine used for high-speed computation, can carry out numerical computation and logic computation, also has a memory function, can run according to a program, is a modern intelligent electronic device for automatically and high-speed processing mass data, consists of a hardware system and a software system, is called a bare computer without any software, can be divided into five types of super computers, industrial control computers, network computers, personal computers and embedded computers, more advanced computers comprise biological computers, photon computers and quantum computers, and in order to ensure the stability of computer network equipment, the computer network equipment needs to be regularly maintained, wherein the maintenance and the test of a mainboard are included, and in order to ensure that the mainboard does not receive damage, the mainboard is generally fixed by using a fixing device to facilitate the maintenance and the test, the test is mainly to the performance test of carrying on of mainboard, as long as fixed can, nevertheless when maintaining the mainboard, then need carry out dust clearance or part investigation to the mainboard.

However, after the conventional fixing device fixes the main board, the main board cannot be turned over, so that the main board is inconvenient to maintain.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the mainboard test fixing device for computer network equipment maintenance who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a mainboard test fixing device for computer network equipment maintenance, includes the base, two first spouts have been seted up at the top of base, slidable mounting has first slider in the first spout, the top of first slider extends to outside the first spout and fixed mounting has the support column, first recess has been seted up on the top of support column, slidable mounting has the traveller in the first recess, the second recess has been seted up to the bottom of traveller, slidable mounting has first slide bar in the second recess, the bottom of first slide bar extends to outside the second recess and with the bottom inner wall fixed connection of first recess, sliding sleeve is equipped with the spring on the first slide bar, the top of spring and the bottom fixed connection of traveller, the bottom of spring and the bottom inner wall fixed connection of first recess, the top of traveller extends to outside the first recess and fixed mounting has the fixed block, one side that two fixed blocks are close to each other all rotates and installs spill splint, threaded connection has two first fixed screws on the spill splint.

Preferably, two second sliding rods are fixedly mounted in the first sliding groove, two sliding through holes are formed in the first sliding block, and the two second sliding rods are respectively in sliding connection with the corresponding sliding through holes.

Preferably, the bottom of the first sliding block is embedded with a sliding ball, and the sliding ball is in contact with the inner wall of the bottom of the first sliding groove.

Preferably, the second sliding grooves are formed in the inner walls of the two sides of the second groove, the second sliding blocks are arranged in the second sliding grooves in a sliding mode, and one sides, close to each other, of the two second sliding blocks extend to the outside of the second sliding grooves and are fixedly connected with the first sliding rods.

Preferably, a second fixing screw is connected to the supporting column in a threaded manner, one end of the second fixing screw extends into the first groove and is in contact with the sliding column, and the stiffness coefficient of the spring ranges from 30N/m to 80N/m.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, the device is matched with a first fixing screw through a support column, a concave clamping plate and a main plate, the distance between the two support columns is adjusted according to the size of the main plate, then the main plate is placed in a concave position between the two concave clamping plates, and then the first fixing screw is rotated to fix the main plate, so that the fixing work of the main plate is completed;

the sliding column, the spring and the fixing block are matched, the second fixing screw is rotated, the obstruction of the second fixing screw is lost, the spring pushes the sliding column to slide upwards, the sliding column drives the main board to ascend through the concave clamping plate, and when the length of the main board is smaller than the distance between the base and the concave clamping plate, the main board can be turned over by taking the fixing block as the center of a circle, so that the front side and the back side of the main board can be cleaned and maintained more conveniently;

the utility model discloses simple structure, the practicality is strong, both can make the regulation to fixed interval according to the mainboard size, is fixing the back to the mainboard simultaneously, can overturn the mainboard for it is more convenient that the mainboard clearance is maintained.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

fig. 3 is a schematic top view of the present invention.

In the figure: 1. a base; 2. a first chute; 3. a first slider; 4. a support pillar; 5. a first groove; 6. a traveler; 7. a second groove; 8. a first slide bar; 9. a spring; 10. a fixed block; 11. a concave splint; 12. a first fixing screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to fig. 3, the present invention provides a technical solution: a mainboard test fixing device for computer network equipment maintenance comprises a base 1, wherein the top of the base 1 is provided with two first sliding grooves 2, a first sliding block 3 is arranged in each first sliding groove 2 in a sliding manner, the top of each first sliding block 3 extends out of each first sliding groove 2 and is fixedly provided with a supporting column 4, the top end of each supporting column 4 is provided with a first groove 5, a sliding column 6 is arranged in each first groove 5 in a sliding manner, the bottom end of each sliding column 6 is provided with a second groove 7, a first sliding rod 8 is arranged in each second groove 7 in a sliding manner, the bottom end of each first sliding rod 8 extends out of each second groove 7 and is fixedly connected with the inner wall of the bottom of each first groove 5, a spring 9 is sleeved on each first sliding rod 8 in a sliding manner, the top end of each spring 9 is fixedly connected with the bottom end of each sliding column 6, the bottom end of each spring 9 is fixedly connected with the inner wall of the bottom of each first groove 5, one sides of the two fixing blocks 10 close to each other are rotatably provided with concave clamping plates 11, and the concave clamping plates 11 are in threaded connection with two first fixing screws 12;

two second sliding rods are fixedly arranged in the first sliding groove 2, two sliding through holes are arranged on the first sliding block 3, the two second sliding rods are respectively connected with the corresponding sliding through holes in a sliding manner, sliding balls are embedded at the bottom of the first sliding block 3 and are contacted with the inner wall of the bottom of the first sliding groove 2, second sliding grooves are arranged on the inner walls of two sides of the second groove 7, a second sliding block is arranged in the second sliding grooves in a sliding manner, one side, close to each other, of the two second sliding blocks extends out of the second sliding grooves and is fixedly connected with the first sliding rods 8, second fixing screws are connected onto the supporting columns 4 in a threaded manner, one ends of the second fixing screws extend into the first grooves 5 and are contacted with the sliding columns 6, the stiffness coefficient range of the springs 9 is 30N/m to 80N/m, the spacing between the two supporting columns 4 is adjusted according to the size of the main plate through the matching of the supporting columns 4, the concave clamping plates, the main plate is then placed in the recess between the two female cleats 11, followed by turning the first set screw 12, the main board is fixed, so that the fixing work of the main board is finished, the sliding column 6, the spring 9 and the fixing block 10 are matched, the second fixing screw is rotated, the obstruction of the second fixing screw is lost, the spring 9 pushes the sliding column 6 to slide upwards, the sliding column 6 drives the main board to ascend through the concave clamping plate 11, when the length of the main board is less than the distance between the base 1 and the concave clamping plate 11, the main board can be overturned by taking the fixed block 10 as the center of a circle, so that the front and the back of the main board can be cleaned and maintained more conveniently, the utility model has simple structure and strong practicability, the fixed interval can be adjusted according to the size of the main board, simultaneously, after the mainboard is fixed, the mainboard can be turned over, so that the mainboard can be cleaned and maintained more conveniently.

The working principle is as follows: during the use, earlier adjust the interval between two support columns 4 according to the main plate size, then put into the depressed part in the middle of two spill splint 11 with the mainboard, rotate first fixed screw 12 afterwards, fix the mainboard, thereby the fixed work to the mainboard has been accomplished, make the mainboard can be better carry out the capability test, when needs maintain the clearance to the mainboard, rotate the second fixed screw, the hindrance of second fixed screw has been lost, spring 9 promotes smooth 6 on the traveller, traveller 6 drives the mainboard through spill splint 11 and rises, when the length of mainboard is less than the distance between base 1 to the spill splint 11, can make the mainboard use fixed block 10 to overturn as the centre of a circle, thereby can be more convenient clear up the positive and negative of mainboard and maintain.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism and the control system of the device are not completely described, and those skilled in the art can clearly know the specifics of the power mechanism and the control system thereof on the premise that those skilled in the art understand the principle of the present invention.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. The utility model provides a computer network is mainboard test fixing device for equipment maintenance, includes base (1), its characterized in that: two first sliding chutes (2) are arranged at the top of the base (1), a first sliding block (3) is arranged in the first sliding chute (2), the top of the first sliding block (3) extends to the outside of the first sliding chute (2) and is fixedly provided with a supporting column (4), a first groove (5) is arranged at the top end of the supporting column (4), a sliding column (6) is arranged in the first groove (5) in a sliding manner, a second groove (7) is arranged at the bottom end of the sliding column (6), a first sliding rod (8) is arranged in the second groove (7) in a sliding manner, the bottom end of the first sliding rod (8) extends to the outside of the second groove (7) and is fixedly connected with the bottom inner wall of the first groove (5), a spring (9) is sleeved on the first sliding rod (8) in a sliding manner, the top end of the spring (9) is fixedly connected with the bottom end of the sliding column (6), and the bottom end of the spring (9) is fixedly connected with the bottom inner wall of the, the top of traveller (6) extends to first recess (5) outer and fixed mounting has fixed block (10), and one side that two fixed blocks (10) are close to each other all rotates and installs spill splint (11), threaded connection has two first fixed screws (12) on spill splint (11).

2. The motherboard test fixture for computer network equipment maintenance of claim 1, wherein: two second sliding rods are fixedly mounted in the first sliding groove (2), two sliding through holes are formed in the first sliding block (3), and the two second sliding rods are respectively in sliding connection with the corresponding sliding through holes.

3. The motherboard test fixture for computer network equipment maintenance of claim 1, wherein: the bottom of the first sliding block (3) is embedded with a sliding ball, and the sliding ball is in contact with the inner wall of the bottom of the first sliding groove (2).

4. The motherboard test fixture for computer network equipment maintenance of claim 1, wherein: the second sliding grooves are formed in the inner walls of the two sides of the second groove (7), the second sliding blocks are arranged in the second sliding grooves in a sliding mode, and one side, close to each other, of each of the two second sliding blocks extends to the outside of the second sliding groove and is fixedly connected with the first sliding rod (8).

5. The motherboard test fixture for computer network equipment maintenance of claim 1, wherein: threaded connection has the second fixed screw on support column (4), the one end of second fixed screw extends to in first recess (5) and contacts with traveller (6), the factor scope of stiffness of spring (9) is 30N/m to 80N/m.

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